4270622501 has 2 divisors, whose sum is σ = 4270622502. Its totient is φ = 4270622500.

The previous prime is 4270622471. The next prime is 4270622557. The reversal of 4270622501 is 1052260724.

It is a happy number.

It is a Cunningham number, because it is equal to 65350²+1.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4270622500 + 1 = 65350^2 + 1^2 .

It is a cyclic number.

It is not a de Polignac number, because 4270622501 - 2²² = 4266428197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4270622801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2135311250 + 2135311251.

It is an arithmetic number, because the mean of its divisors is an integer number (2135311251).

Almost surely, 2^4270622501 is an apocalyptic number.

It is an amenable number.

4270622501 is a deficient number, since it is larger than the sum of its proper divisors (1).

4270622501 is an equidigital number, since it uses as much as digits as its factorization.

4270622501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 4270622501 is about 65350.0000076511. Note that the first 5 decimals coincide. The cubic root of 4270622501 is about 1622.4216311428.

The spelling of 4270622501 in words is "four billion, two hundred seventy million, six hundred twenty-two thousand, five hundred one".